@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe> a dcat:Dataset ;
    dct:description """NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to support tsunami forecasting and warning efforts at the NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis) currently
                                        being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency
                                        Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical tidal datum of Mean High Water (MHW) and horizontal datum of World Geodetic System 1984 (WGS84). Grid spacings for the DEMs range from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).""" ;
    dct:identifier "55757007-c3f0-4517-b33d-c210ba23eefe" ;
    dct:issued "2025-11-29T21:18:20.889308"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.889312"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Central Oregon Coastal Digital Elevation Model" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/16b3cf05-30cb-4501-9ac4-590e3ff808fd>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/4fbe3212-1d71-4078-824f-87356eeb59b3>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/55a2375a-7b86-47f4-bd30-ca555090bb76>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/5942938d-6cbe-435c-93f7-fe1535496cb3>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/9364d827-9b55-41ee-a660-0123598ffc94>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/95c303f7-84e3-4133-96a6-e04bee1aa0b4>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/a91f4a85-3e87-4c66-a4ae-2b6df2a21ec6>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/ae84002b-45e6-4902-b1c5-1af84b1e915f>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/b7525186-0785-434b-9c14-e60c44fbb766>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/c62c7ea3-dc76-402f-a549-3d75da2c7518>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/c8f82f56-beb6-4fd4-bc9d-65268c1e34bb>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/cbfd0e3b-e651-4d3f-85d3-79f766fd0e0c>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/cc3eb8ad-c7b0-4d59-888c-9ee2579d6c00>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/cf690e8f-fdd9-4304-a596-db1f9e521659>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/d4a78612-6aac-4ccb-977d-f6593c21d22d>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/d67faceb-c0c6-4d6e-bd24-cde5d0ea4714>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/eecee20e-3695-444d-99ef-96822a3348c3>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/f3dd6f7c-112a-4754-9df2-2bae0da9a67d>,
        <https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/f44c3f4c-db97-4486-8085-90850ec69ff9> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/16b3cf05-30cb-4501-9ac4-590e3ff808fd> a dcat:Distribution ;
    dct:description "Color shaded relief visualization of a global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI." ;
    dct:format "Esri REST" ;
    dct:issued "2018-02-07T21:32:51.477835"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.881779"^^xsd:dateTime ;
    dct:title "DEM Global Mosaic (Color Shaded Relief)" ;
    dcat:accessURL <https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_global_mosaic_hillshade/ImageServer> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/4fbe3212-1d71-4078-824f-87356eeb59b3> a dcat:Distribution ;
    dct:description "Text search for locating completed and planned DEMs." ;
    dct:issued "2018-02-07T21:32:51.477780"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.878391"^^xsd:dateTime ;
    dct:title "DEM text search" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/mgg/coastal> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/55a2375a-7b86-47f4-bd30-ca555090bb76> a dcat:Distribution ;
    dct:description "NOAA GeoPlatform listing for Digital Elevation Models: Color Shaded Relief" ;
    dct:issued "2018-02-07T21:32:51.477793"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.879173"^^xsd:dateTime ;
    dct:title "NOAA GeoPlatform Entry for Digital Elevation Models: Color Shaded Relief" ;
    dcat:accessURL <http://noaa.maps.arcgis.com/home/item.html?id=feb3c625dc094112bb5281c17679c769> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/5942938d-6cbe-435c-93f7-fe1535496cb3> a dcat:Distribution ;
    dct:description "Please see website for more information about Coastal DEMs." ;
    dct:format "HTML" ;
    dct:issued "2018-02-07T21:32:51.477823"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.880996"^^xsd:dateTime ;
    dct:title "Integrated Models of Coastal Relief at NCEI" ;
    dcat:accessURL <http://ngdc.noaa.gov/mgg/coastal/coastal.html> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/9364d827-9b55-41ee-a660-0123598ffc94> a dcat:Distribution ;
    dct:description "Text search for locating completed and planned DEMs." ;
    dct:issued "2018-02-07T21:32:51.477732"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.876421"^^xsd:dateTime ;
    dct:title "DEM text search" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/mgg/coastal> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/95c303f7-84e3-4133-96a6-e04bee1aa0b4> a dcat:Distribution ;
    dct:description "Capabilities document for Open Geospatial Consortium Web Map Service for Digital Elevation Model Footprints" ;
    dct:format "WMS" ;
    dct:issued "2018-02-07T21:32:51.477859"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.883225"^^xsd:dateTime ;
    dct:title "Digital Elevation Model Footprints Web Map Service (WMS)" ;
    dcat:accessURL <https://maps.ngdc.noaa.gov/arcgis/services/web_mercator/dem_extents/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/a91f4a85-3e87-4c66-a4ae-2b6df2a21ec6> a dcat:Distribution ;
    dct:description "The Bathymetric Data Viewer is an interactive map providing discovery, descriptions, and download capability for bathymetric survey data and digital elevation models archived at NOAA's National Centers for Environmental Information (NCEI)." ;
    dct:issued "2018-02-07T21:32:51.477751"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.876828"^^xsd:dateTime ;
    dct:title "Bathymetric Data Viewer" ;
    dcat:accessURL <https://maps.ngdc.noaa.gov/viewers/bathymetry/?layers=dem> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/ae84002b-45e6-4902-b1c5-1af84b1e915f> a dcat:Distribution ;
    dct:description "REST endpoint for Digital Elevation Model Footprints ArcGIS dynamic map service" ;
    dct:format "Esri REST" ;
    dct:issued "2018-02-07T21:32:51.477853"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.882879"^^xsd:dateTime ;
    dct:title "Digital Elevation Model Footprints ArcGIS Dynamic Map Service" ;
    dcat:accessURL <https://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/b7525186-0785-434b-9c14-e60c44fbb766> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2018-02-07T21:32:51.477766"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.877596"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/c62c7ea3-dc76-402f-a549-3d75da2c7518> a dcat:Distribution ;
    dct:description "A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available." ;
    dct:format "Esri REST" ;
    dct:issued "2018-02-07T21:32:51.477799"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.879545"^^xsd:dateTime ;
    dct:title "DEM Footprints ArcGIS Map Service" ;
    dcat:accessURL <http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/c8f82f56-beb6-4fd4-bc9d-65268c1e34bb> a dcat:Distribution ;
    dct:description "The Bathymetric Data Viewer is an interactive map providing discovery, descriptions, and download capability for bathymetric survey data and digital elevation models archived at NOAA's National Centers for Environmental Information (NCEI)." ;
    dct:issued "2018-02-07T21:32:51.477773"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.878016"^^xsd:dateTime ;
    dct:title "Bathymetric Data Viewer" ;
    dcat:accessURL <https://maps.ngdc.noaa.gov/viewers/bathymetry/?layers=dem> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/cbfd0e3b-e651-4d3f-85d3-79f766fd0e0c> a dcat:Distribution ;
    dct:description "REST endpoint for Digital Elevation Models: Color Shaded Relief ArcGIS image service" ;
    dct:format "Esri REST" ;
    dct:issued "2018-02-07T21:32:51.477810"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.880270"^^xsd:dateTime ;
    dct:title "Digital Elevation Models: Color Shaded Relief ArcGIS Image Service" ;
    dcat:accessURL <http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/cc3eb8ad-c7b0-4d59-888c-9ee2579d6c00> a dcat:Distribution ;
    dct:description "A global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI." ;
    dct:format "Esri REST" ;
    dct:issued "2018-02-07T21:32:51.477841"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.882167"^^xsd:dateTime ;
    dct:title "DEM Global Mosaic (Elevation Values)" ;
    dcat:accessURL <http://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_global_mosaic/ImageServer> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/cf690e8f-fdd9-4304-a596-db1f9e521659> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2018-02-07T21:32:51.477760"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.877218"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/d4a78612-6aac-4ccb-977d-f6593c21d22d> a dcat:Distribution ;
    dct:description "Capabilities document for Open Geospatial Consortium Web Map Service for Digital Elevation Models: Color Shaded Relief" ;
    dct:format "WMS" ;
    dct:issued "2018-02-07T21:32:51.477816"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.880627"^^xsd:dateTime ;
    dct:title "Digital Elevation Models: Color Shaded Relief Web Map Service (WMS)" ;
    dcat:accessURL <http://gis.ngdc.noaa.gov/arcgis/services/dem_hillshades/ImageServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/d67faceb-c0c6-4d6e-bd24-cde5d0ea4714> a dcat:Distribution ;
    dct:description "Please see website for more information about Coastal DEMs." ;
    dct:format "HTML" ;
    dct:issued "2018-02-07T21:32:51.477786"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.878789"^^xsd:dateTime ;
    dct:title "Integrated Models of Coastal Relief at NGDC" ;
    dcat:accessURL <http://ngdc.noaa.gov/mgg/coastal/coastal.html> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/eecee20e-3695-444d-99ef-96822a3348c3> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2018-02-07T21:32:51.477804"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.879911"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/f3dd6f7c-112a-4754-9df2-2bae0da9a67d> a dcat:Distribution ;
    dct:description "NOAA GeoPlatform listing for Digital Elevation Model Footprints ArcGIS Map Service" ;
    dct:issued "2018-02-07T21:32:51.477829"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.881395"^^xsd:dateTime ;
    dct:title "NOAA GeoPlatform Entry for Digital Elevation Model Footprints" ;
    dcat:accessURL <http://noaa.maps.arcgis.com/home/item.html?id=d41f39c8a6684c54b62c8f1ab731d5ad> .

<https://data.amerigeoss.org/dataset/55757007-c3f0-4517-b33d-c210ba23eefe/resource/f44c3f4c-db97-4486-8085-90850ec69ff9> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2018-02-07T21:32:51.477847"^^xsd:dateTime ;
    dct:modified "2025-11-29T21:18:20.882526"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .